HMA82GU7MFR8N-TF Hynix 16GB RAM PC4-17000 DDR4 SDRAM 2133mhz ECC UDIMM

• Brand: Hynix
• Part Number: HMA82GU7MFR8N-TF
• Product Name: 16GB DDR4 SDRAM Memory Module

Technical Specifications

• Capacity: 16GB
• Memory Technology: DDR4 SDRAM
• Speed: 2133 MHz
• Standard: DDR3-2133 MHz/PC4-17000
• Error Checking: ECC
• Voltage: 1.2V

Hynix HMA82GU7MFR8N-TF 16GB RAM PC4-17000 Memory

The part number itself is a detailed specification sheet. Let's break down the Hynix HMA82GU7MFR8N-TF to understand its place within the server memory hierarchy. The Hynix HMA82GU7MFR8N-TF RAM utilizes DDR4 SDRAM technology, which offers numerous advantages over its predecessors. With its advanced architecture and improved data transfer rates, DDR4 SDRAM provides users with a more efficient and reliable memory solution.

Capacity: 16GB

With a capacity of 16 gigabytes, this module is a versatile workhorse suitable for a wide array of applications. It provides substantial headroom for virtualization, database management, and multimedia rendering, allowing systems to handle larger datasets and more concurrent tasks without excessive swapping to slower storage drives.

DDR4 SDRAM Technology

As a DDR4 (Double Data Rate 4) Synchronous Dynamic Random-Access Memory module, it operates on a superior architecture compared to its DDR3 predecessor. Key generational benefits include lower operating voltage (1.2V vs. 1.5V for DDR3), resulting in reduced power consumption and heat output—a critical factor in densely packed server racks. The internal architecture also allows for higher data transfer rates and improved signal integrity.

Speed: PC4-17000 and 2133MHz Explained

The module is dual-labeled with its speed: PC4-17000 and 2133MHz. The 2133MHz refers to the data transfer rate per pin (in megatransfers per second, MT/s). The PC4-17000 is the module's theoretical peak bandwidth in megabytes per second (MB/s). This is calculated as: 2133 MT/s * 8 bytes (64-bit bus) = ~17,000 MB/s. This high bandwidth ensures the CPU is fed with data rapidly, minimizing latency bottlenecks in data-intensive workloads.

UDIMM vs. RDIMM vs. LRDIMM

Understanding DIMM types is crucial for compatibility. The HMA82GU7MFR8N-TF is an Unbuffered DIMM (UDIMM). This means the memory controller addresses the DRAM chips directly. UDIMMs offer lower latency than their buffered counterparts but have a lower maximum capacity per channel. They are commonly used in systems where ultimate scalability is less critical than cost and latency, such as entry-level servers, workstations, and high-end desktops that support ECC. This contrasts with Registered DIMMs (RDIMMs), which use a register to buffer address and command signals, allowing for greater memory capacity per channel—ideal for large-scale servers. Load-Reduced DIMMs (LRDIMMs) go a step further, buffering the data lines as well, for maximum capacity.

Thermal Management

This HMA82GU7MFR8N-TF module is engineered to maintain a balanced thermal profile, helping reduce overheating risks during sustained high-performance operations. Its efficient power usage and build quality promote smoother airflow and improved cooling performance in enterprise chassis.

ECC

The Hynix HMA82GU7MFR8N-TF RAM features ECC (Error-Correcting Code) functionality, which is essential for users who prioritize data integrity and reliability. ECC RAM offers an extra layer of protection against memory errors, ensuring the accuracy and consistency of stored data.

Reliability

Hynix produces its own DRAM chips, packages them, and tests the final modules. This vertical integration ensures stringent quality control from wafer to finished product. Modules undergo extensive testing at various temperatures and voltages, guaranteeing they meet the rigorous JEDEC standards for DDR4 ECC memory.

Stability

Investing in memory from a first-party manufacturer like Hynix provides long-term value through proven reliability, consistent performance, and predictable behavior in ECC-sensitive environments. It is the preferred choice for IT professionals and system integrators who prioritize system uptime and data integrity above all else.

Compatibility

As a primary supplier to major OEMs (Original Equipment HMA82GU7MFR8N-TF) like Dell, HPE, and Lenovo, SK Hynix memory is often the very same component used in factory-original builds. This ensures deep compatibility and seamless integration with a wide range of server and workstation platforms, minimizing the risk of compatibility issues that can arise with third-party memory. UDIMM RAM is compatible with a wide range of systems, including most desktop computers and consumer-grade servers. This compatibility ensures that you can easily upgrade your existing system without worrying about compatibility issues. Whether you're building a new PC or upgrading your current setup, UDIMM RAM offers a versatile solution that can seamlessly integrate into your system.